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Senior Network Engineer

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Robert Half

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Location:
United States , Ambler

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Category:
IT - Administration

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Contract Type:
Not provided

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Salary:

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Job Description:

Are you ready to lead and optimize a robust global network environment? Join our team as a Senior Network Engineer and take ownership of both daily operations and future development of our Global Network, deploying high-level automation and secure solutions that support customer missions and internal requirements.

Job Responsibility:

  • Lead project-based initiatives for both customer and internal network services, ensuring structured operational handovers and on-time delivery
  • Serve as the senior technical expert across projects, advising teams on complex network challenges
  • Manage new customer onboarding and collaborate with business development on project launches
  • Execute continuous improvement programs and optimize the global network infrastructure
  • Provide third-line technical support, troubleshooting, and maintenance for internal teams and the Network Operations Center (NOC)
  • Standardize network services and drive automation for enhanced performance, scalability, and reliability
  • Maintain comprehensive documentation for all systems and services
  • Mentor and train Tier 1 and Tier 2 support teams
  • Collaborate closely with security teams to implement advanced controls, segmentation, and monitoring

Requirements:

  • Bachelor’s degree in computer science or similar technical field (or equivalent experience)
  • 5+ years of network engineering experience in medium to large organizations
  • Cisco Certified Network Associate (CCNA) required
  • Cisco Certified Network detail oriented (CCNP) preferred
  • Deep expertise with Cisco routers, switches, wireless, and firewalls
  • Proven experience with Palo Alto firewalls and Panorama
  • Strong routing knowledge (BGP), switching, IP/VPN, and MPLS
  • Fluent English communication skills
  • Demonstrated technical leadership, service orientation, excellent organization, and rapid problem-solving in high-availability environments

Nice to have:

  • Experience with Cisco SD-WAN, Cisco ISE, and Cisco wireless solutions is a plus
  • Formal technical training (Cisco Academy or equivalent) preferred
What we offer:
  • medical
  • vision
  • dental
  • life and disability insurance
  • 401(k) plan

Additional Information:

Job Posted:
April 11, 2026

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